1
Question
Which of the following is a post-fertilisation event in flowering plants?
Which of the following is a post-fertilisation event in flowering plants?
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Solution
The correct option is D Embryo development
Prefertilisation events:
Pre-fertilisation events are the events that prepare the organisms for fertilisation. These include the following:-
● Formation of reproductive organs, for example, flowers.
● Gametogenesis/ formation of gametes. For example, formation of male gamete, egg cell etc.
● Transfer of gametes: For example, pollination.
Post-fertilisation events:
Post-fertilisation events are the events that occur after fertilisation in the process of sexual reproduction. These events include:-
● Zygote formation
● Embryo development or embryogenesis
Final answer:
b. Embryo development
Prefertilisation events:
Pre-fertilisation events are the events that prepare the organisms for fertilisation. These include the following:-
● Formation of reproductive organs, for example, flowers.
● Gametogenesis/ formation of gametes. For example, formation of male gamete, egg cell etc.
● Transfer of gametes: For example, pollination.
Post-fertilisation events:
Post-fertilisation events are the events that occur after fertilisation in the process of sexual reproduction. These events include:-
● Zygote formation
● Embryo development or embryogenesis
Final answer:
b. Embryo development
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